Which of the following cannot be done

[Medicoman]

Which of the following cannot be done by 3 years old child –

• 1. Draw a triangle
• 2. Draw a circle
• 3. Can arrange 9 cubes
• 4. Can go up and down
• 5. Stands on one foot for 5 second

exp:

• A child can draw a triangle by 5 years.
• A child can draw a circle by 3 years.
• A child can make a tower of 9 cubes by 30 months.
• A child can go up and downstairs with one step at a time by 2 years.
• A child can stand momentarily on one foot by 3 years